| Pistone vs Reina | 15–6 | 71.43% |
| Pistone vs Kazuya | 16–4 | 80.00% |
| Pistone vs Asuka | 11–6 | 64.71% |
| Pistone vs Dragunov | 8–9 | 47.06% |
| Pistone vs Hwoarang | 8–6 | 57.14% |
| Pistone vs Nina | 12–1 | 92.31% |
| Pistone vs Eddy | 8–5 | 61.54% |
| Pistone vs Law | 9–2 | 81.82% |
| Pistone vs Steve | 6–5 | 54.55% |
| Pistone vs Xiaoyu | 7–3 | 70.00% |
| Pistone vs Jin | 5–5 | 50.00% |
| Pistone vs Devil Jin | 7–3 | 70.00% |
| Pistone vs Lili | 5–3 | 62.50% |
| Pistone vs Jun | 4–4 | 50.00% |
| Pistone vs King | 2–5 | 28.57% |
| Pistone vs Bryan | 5–2 | 71.43% |
| Pistone vs Azucena | 4–3 | 57.14% |
| Pistone vs Jack-8 | 2–4 | 33.33% |
| Pistone vs Leroy | 4–2 | 66.67% |
| Pistone vs Paul | 3–3 | 50.00% |
| Pistone vs Shaheen | 4–2 | 66.67% |
| Pistone vs Feng | 4–1 | 80.00% |
| Pistone vs Alisa | 4–1 | 80.00% |
| Pistone vs Leo | 2–2 | 50.00% |
| Pistone vs Lee | 1–3 | 25.00% |
| Pistone vs Kuma | 2–2 | 50.00% |
| Pistone vs Victor | 0–4 | 0.00% |
| Pistone vs Zafina | 1–2 | 33.33% |
| Pistone vs Yoshimitsu | 1–1 | 50.00% |
| Pistone vs Lars | 2–0 | 100.00% |
| Pistone vs Panda | 0–2 | 0.00% |
| Pistone vs Claudio | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.